The MicroSMART serial proximity reader is a fully
functional read / write device that is controlled via a
serial interface (RS232).With its integrated antenna, it provides a typical operating
range of upto 100 mm. The Onboard Micro controller provides a powerful firmware,
which supports all the basic functions for accessing PHILIPS MIFARE compatible
1 KB/4KB smart cards, and with a serial interface, it is easily integrated into
a system.
It serves your demand for use in embedded system or handheld devices. This serial reader is also well suited for slot or surface readers (e.g. ATMs, Vending machines). Typical high volume applications are parking meters, highway Toll gates, unmanned weigh bridges, vehicle tracking, work-in-progress, prepaid gas and electric meters. PC based applications include System Authorization, E purse, PC Login, Loyalty Cards, Medical Data, Library & multi application Campus cards etc....
A simple connection of the serial interface to a computer or uC is the only
hardware requirement, besides the design of the user Application Program.
This reader can even be used as a hardware peripheral so that the user can
design his own specific software based on any embedded controller. Software
drivers
i. e.: DLL(for Windows) & ASCII Protocol (for DOS, microcontroller & other
embedded products)
are available for easy system integration.
The MicroSMART Serial Proximity Reader (Short range) consists of a MIFARE Smart IC, a uC and a serial interface (DB9 connector) mounted on a PCB, which also carries the antenna for the data communication with a contactless MIFARE compatible Smart Card. For PC based applications the MICRO SMART is housed in an attractive ABS enclosure.
Technical Specification
Operating frequency 13.56
MHz.
Power supply Typ.70
mA(ma . 90 mA)
Supply voltage 5VDC
Operating temperature 0
.. +55 Deg. C
Max. humidity 10
to 98%(Non Condensing)
Storage temperature -25 ..
+85 C
Dimensions 95(H)
X 67(W) X 30(D)mm
Interface to host RS232C
Baud rate 9.6 to
115.2 KBPS
Operating distance 100
mm(Maximum)
Weigand O/P 26/34
bit Weigand output
MicroSMART R/W : Contactless Smart Card Reader/Writer
MicroSMART Reader : Contactless Smart Card Reader (Wiegand O/P)
Smart_Card : MIFARE Compatable 1KB/4KB RFID Card